/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.representation;

import org.openaecfm.model.representation.CoordinateOperation;
import org.openaecfm.model.representation.CoordinateReferenceSystem;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceUtilInput;
import org.openaecfm.spf.io.IEntityInstanceUtilOutput;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EntityInstanceNameParameter;
import org.openaecfm.spf.model.SimpleEntityInstance;

public final class CoordinateOperationIO implements
		IEntityInstanceUtilInput<CoordinateOperation>,
		IEntityInstanceUtilOutput<CoordinateOperation> {

	@Override
	public void exportSPF(CoordinateOperation pojo, EntityInstance ei,
			IAppDataManager appDataManager) {

		SimpleEntityInstance sei = (SimpleEntityInstance) ei;
		
		// Set SourceCRS
		sei.addParameter(new EntityInstanceNameParameter(appDataManager.getName(pojo
				.getSourceCRS())));

		// Set TargetCRS
		sei.addParameter(new EntityInstanceNameParameter(appDataManager.getName(pojo
				.getTargetCRS())));
	}

	@Override
	public void resolveNotReferenceParameter(EntityInstance ei,
			CoordinateOperation pojo) {
		return;
	}

	@Override
	public void resolveReferenceParameter(EntityInstance ei,
			CoordinateOperation pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set SourceCRS
		EntityInstanceNameParameter sourceCRS = (EntityInstanceNameParameter) sei
				.getParameter(0);
		pojo.setSourceCRS(appDataManager.getObject(sourceCRS.toInstanceName()));

		// Set TargetCRS
		EntityInstanceNameParameter targetCRS = (EntityInstanceNameParameter) sei
				.getParameter(1);
		pojo.setTargetCRS((CoordinateReferenceSystem) appDataManager
				.getObject(targetCRS.toInstanceName()));
	}
}
